McAfee often comes preinstalled on new Windows 11 laptops, and while it offers strong protection, many users prefer Windows Security or another antivirus. The problem? McAfee doesn’t always uninstall cleanly—leftover services and background apps can slow down your PC.
In this guide, you’ll learn how to completely uninstall McAfee on Windows 11, including McAfee LiveSafe, WebAdvisor, Security Scan Plus, and Safe Connect.
Why You Should Fully Remove McAfee on Windows 11
- Prevent system slowdowns and high CPU usage
- Avoid conflicts with Windows Defender
- Stop constant pop-ups and renewal reminders
- Free up system resources
If McAfee came bundled for free, renewal plans usually start around $29–$89 per year, which many users prefer to avoid.
Method 1: Uninstall McAfee from Windows 11 Settings (Basic Method)
This works for most users and is the first step.
Steps to Uninstall McAfee Antivirus on Windows 11
- Press Windows + I → open Settings
- Go to Apps → Installed apps
- Search for McAfee
- Click the three dots → select Uninstall
- Follow on-screen instructions
- Restart your PC
📌 This removes the main antivirus, but leftover components may remain.
Method 2: Use McAfee Removal Tool (MCPR) – Best & Recommended
If you want to know how to completely uninstall McAfee on Windows 11, this is the most reliable method.
Steps to Remove McAfee Completely
- Download the McAfee Consumer Product Removal (MCPR) Tool
- Run the tool as Administrator
- Accept the license agreement
- Complete the scan and removal process
- Restart your system
✅ This removes:
- McAfee LiveSafe
- McAfee Antivirus Plus
- Background services and registry entries
How to Uninstall Specific McAfee Components on Windows 11
🔹 How to Uninstall McAfee LiveSafe Windows 11
- Go to Settings → Apps → Installed apps
- Uninstall McAfee LiveSafe
- Run the MCPR Tool afterward for full cleanup
🔹 How to Uninstall McAfee WebAdvisor Windows 11
- Open Installed apps
- Find McAfee WebAdvisor
- Click Uninstall
- Restart your browser
📌 WebAdvisor often stays active inside Chrome or Edge unless removed separately.
🔹 How to Uninstall McAfee Security Scan Plus on Windows 11
- Go to Installed apps
- Locate McAfee Security Scan Plus
- Click Uninstall
- Restart your PC
🔹 How to Uninstall McAfee Safe Connect Windows 11
- Open Installed apps
- Uninstall McAfee Safe Connect
- Restart Windows
Safe Connect is a VPN-style service and doesn’t uninstall with the main McAfee app.
Enable Windows Defender After Uninstalling McAfee
Windows Defender usually turns on automatically, but you should confirm.
- Open Windows Security
- Click Virus & threat protection
- Ensure Real-time protection is ON
Your system stays protected without extra software.
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FAQs (Optimized for Featured Snippets & AI Overviews)
How do I completely uninstall McAfee on Windows 11?
Uninstall McAfee from Settings, then run the MCPR removal tool to delete leftover files and services.
Why won’t McAfee uninstall on Windows 11?
Background services, WebAdvisor, or Security Scan Plus can block removal. Use the MCPR tool.
Does uninstalling McAfee enable Windows Defender?
Yes, Windows Defender automatically activates after McAfee is removed.
Is McAfee Safe Connect required?
No, it’s optional and can be safely removed.
Will uninstalling McAfee improve performance?
Yes, many users notice faster boot times and lower CPU usage.
Final Thoughts
Knowing how to uninstall McAfee on Windows 11 properly can prevent system lag, pop-ups, and software conflicts. For best results, always combine manual uninstall + MCPR tool. Once removed, Windows Defender provides solid, built-in protection—no extra cost required.